NASA followed last week's low-key engine test with the test-firing of a solid-fueled booster at Northrop Grumman's rocket ...

ABL Space Systems' RS1 rocket is possibly targeting a launch Monday (Nov. 21) following an abort last week during engine ignition. The rocket was otherwise healthy.

During a static-fire test, the rocket should stay on the ground when its engines are fired. But something went horribly wrong ...

The nozzle liberated energetically from the motor around 10 seconds before the burn ended, and there appeared to be some ...

France announced its own effort to build re-usable engines on the same day Japanese automotive giant Honda has successfully launched and landed a small rocket.… Honda operates an R&D unit that pursues ...

The launch of this rocket was scrubbed two days earlier, on February 27, with only about two minutes left in the countdown due to an issue with the ignition system.

Before these system tests, the JD-2 engine had been rigorously tested in various stages, including torch ignition, gas generator ignition, combined gas generator and turbopump testing, thrust ...

United Launch Alliance will use its Atlas V rocket to deliver the second batch of Project Kuiper satellites into space for ...